SABFOIL BLACKBIRD RAZOR 977

Sabfoil’s new Blackbird platform represents a major evolution for the Italian brand, and the Razor 977 is arguably the standout model in the range. On paper, it targets the increasingly blurred crossover between winging, downwind, prone and pump foiling – but on the water the 977 feels less like a niche foil and more like a genuine “one-foil quiver” option for advanced riders.

We’ve ridden a lot of high-aspect foils over the last few years, and most of them tend to fall into one of two categories: insanely efficient but lifeless, or playful and loose but lacking real glide. The Sabfoil Blackbird Razor 977 is one of the first foils we’ve tried that genuinely feels like it bridges both worlds. From the first session, what stood out wasn’t speed or lift – it was how easy the foil felt to trust.

With a 977mm span, 953cm² surface area and a 10.2 aspect ratio, the Razor 977 sits firmly in the modern high-aspect category. But unlike some ultra-efficient designs that feel nervous or overly technical, the 977 delivers a surprisingly forgiving and intuitive ride. The first thing that stands out is the glide. The foil carries speed effortlessly through transitions, linking bumps and maintaining momentum with very little rider input. Multiple independent testers described the foil as exceptionally smooth and “cloud-like” in flight, and that description feels accurate.

What makes the 977 particularly interesting is that the efficiency doesn’t come at the expense of feedback. The foil still feels alive underfoot. Rail-to-rail transitions are clean, carving feels natural, and despite the span, the turning radius remains surprisingly compact for a wing this efficient. The foil consistently shows an unusual mix of glide and looseness, especially during pump transitions and open-face carving. Sabfoil’s new monobloc Blackbird construction is a major part of that feeling. The integrated front wing and fuselage system significantly reduce flex and create an extremely direct connection between rider input and foil response. The result is a very precise feel at speed, particularly noticeable during hard pumping and high-load turns.

In winging, the Razor 977 excels in light to medium wind conditions. Early takeoff is excellent for the size, and once flying, the foil encourages a more efficient riding style rather than brute-force pumping. It rewards finesse. Compared with older-generation high-aspect foils, the stall speed feels lower and the recovery from touchdowns is notably smoother. Downwind is where the foil arguably feels most at home. The long glide and low drag allow riders to connect bumps with minimal effort, while the stable pitch behavior keeps the ride predictable even at higher speeds. It is incredible how easy the foil makes linking small energy sections that would normally require aggressive pumping. Interestingly, the 977 also appears to cross over extremely well into dockstart and flatwater pump foiling. That versatility has become a recurring theme across almost every Blackbird model now. The foil is unusually adaptable – capable of winging, downwind, surf and pump sessions without feeling compromised in any one discipline.

The main limitation is that the Razor 977 still demands decent technique. Intermediate riders will appreciate the stability, but the foil performs best when ridden actively and efficiently. Beginners moving up from mid-aspect freeride foils may initially find the long span and glide characteristics unfamiliar.

What we kept thinking during testing was how versatile the platform is. The 977 never feels locked into a single discipline. One day it feels like an incredible lightwind wing foil, the next day it feels perfectly suited for downwind runs or flatwater pumping. That crossover capability is probably what makes the Razor series so interesting right now. At higher speeds, the foil remains composed, although riders looking for maximum top-end speed or aggressive freestyle response may still prefer smaller models like the Razor 847. The 977 is more about sustained flow than explosive acceleration.

The Blackbird Razor 977 doesn’t just feel fast or efficient. It feels refined. For experienced foilers looking for one foil capable of handling winging, downwind and pumping at a very high level, the 977 makes a compelling case as one of the most versatile performance foils currently available. Sabfoil has truly managed to build a foil with serious performance while keeping a very human, intuitive feel underfoot – and that combination is still surprisingly rare.